TY JOUR TI Ultrasonic intensification of hydrogen sulphide removal from fuel oil KW ultrasonic treatment KW oil dispersed system KW fuel oil KW hydrogen sulfide KW hydrogen sulphide removal methods JO Vestnik of Astrakhan State Technical University AU Pivovarova, N.. AU Akishina, E.. AU Ryzhova, M.. AU Vlasova, G.. PY 2020 IS 2020 PB Astrakhan State Technical University